Ames Blue Max 5 Gal. White Basement Waterproofing Sealer Regular Grade

Blue Max White Liquid Rubber Waterproofer is a water-based, strong and highly adhesive elastomeric coating & sealant with 1200% elongation that moves with the surface to resist cracking & peeling. Ideal for waterproofing above & below grade foundations, basements, roofs, floors & more. Blue Max is easy to apply with brush, roller or sprayer.